Flag possible RFI using rflag and tfcrop; checkflagmode='vlass-imaging'.

Calibrated amplitude vs Frequency

VLASS2.1.sb38617989.eb38636486.59099.9471230787_split_split.ms

Amp vs. Frequency (before flagging), targets-vlass

Amp vs. Frequency (after flagging), targets-vlass

Amp vs. Frequency (after flagging, autoscale), targets-vlass

Checkflag Percentage Map Plot

VLASS2.1.sb38617989.eb38636486.59099.9471230787_split_split.ms

Percentage Flagged Map

Checkflag Summary

VLASS2.1.sb38617989.eb38636486.59099.9471230787_split_split.ms

Antenna flagged before flagged after flagged additional
ea01 20.646% 26.149% 5.503%
ea02 19.991% 24.972% 4.981%
ea04 18.127% 23.379% 5.253%
ea05 17.642% 22.579% 4.937%
ea06 19.247% 25.604% 6.357%
ea07 18.539% 23.052% 4.513%
ea08 20.579% 25.320% 4.741%
ea09 19.663% 24.967% 5.304%
ea10 18.843% 23.574% 4.731%
ea11 19.486% 24.447% 4.961%
ea12 18.196% 22.852% 4.657%
ea13 17.945% 22.379% 4.434%
ea14 18.199% 22.958% 4.759%
ea15 17.714% 22.796% 5.082%
ea16 17.642% 21.664% 4.022%
ea17 19.786% 24.427% 4.641%
ea18 20.653% 27.421% 6.768%
ea19 17.304% 21.441% 4.138%
ea20 17.709% 21.689% 3.980%
ea21 17.698% 22.455% 4.756%
ea22 20.122% 25.827% 5.705%
ea23 17.740% 22.065% 4.325%
ea25 19.520% 24.865% 5.344%
ea26 18.386% 22.836% 4.451%
ea27 20.129% 25.297% 5.169%
ea28 20.812% 25.794% 4.983%
Summary of flagged data. Each cell states the amount of data flagged as a fraction of the specified data selection.
Spw flagged before flagged after flagged additional
2 19.803% 25.135% 5.331%
3 50.773% 53.937% 3.164%
4 41.662% 45.883% 4.221%
5 16.396% 21.434% 5.038%
6 14.366% 19.398% 5.032%
7 12.716% 17.654% 4.938%
8 12.809% 17.710% 4.901%
9 13.647% 18.847% 5.200%
10 19.290% 25.409% 6.120%
11 13.167% 17.841% 4.674%
12 13.461% 18.089% 4.628%
13 12.694% 16.538% 3.845%
14 12.813% 16.919% 4.106%
15 14.018% 18.434% 4.416%
16 17.142% 23.740% 6.598%
17 18.209% 25.069% 6.861%
output_dir
 
overwrite_modelcol
False
vis
VLASS2.1.sb38617989.eb38636486.59099.9471230787_split_split.ms
checkflagmode
vlass-imaging
Start time
2025-01-08 02:56:33.442
End
2025-01-08 03:12:12.758
Duration
0:15:39.316
Note, WebLog generation is not included in the time.

CASA logs for stage 7